CA2526788A1 - Permanently fireproof flame guard - Google Patents
Permanently fireproof flame guard Download PDFInfo
- Publication number
- CA2526788A1 CA2526788A1 CA002526788A CA2526788A CA2526788A1 CA 2526788 A1 CA2526788 A1 CA 2526788A1 CA 002526788 A CA002526788 A CA 002526788A CA 2526788 A CA2526788 A CA 2526788A CA 2526788 A1 CA2526788 A1 CA 2526788A1
- Authority
- CA
- Canada
- Prior art keywords
- flame guard
- section
- passage gaps
- fireproof flame
- permanently
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
Abstract
Disclosed is a permanently fireproof flame guard comprising a flow area (2) which terminates a conduit and within which an inserted flame shield is disposed, said flame shield being provided with a plurality of passage gaps that ensure permanent fire safety. Cooling of said permanently fireproof flame guard can be improved by forming at least one concentric, annular section (5) within the flow area (2) in a massive manner without passage gaps while forming annular sections (4) comprising passage gaps around said concentric, annular section (5).
Claims (8)
1. A permanently fireproof flame guard having a flow cross section (2) that terminates a conduit, in which there is a flame guard insert having a large number of passage gaps ensuring that it is permanently fireproof, characterized in that, within the flow cross section (2), at least one concentric annular section (5) is formed so as to be solid without the passage gaps, around which annular sections (4) having the passage gaps are formed.
2. The permanently fireproof flame guard as claimed in claim 1, characterized in that the cross-sectional area of the flame guard insert (4, 5) with the passage gaps is greater than the cross-sectional area without passage gaps.
3. The permanently fireproof flame guard as claimed in claim 1 or 2, characterized in that a centrally arranged core is provided as a concentric section (11).
4. The permanently fireproof flame guard as claimed in one of claims 1 to 3, characterized in that the concentric section (5, 11) is formed of a highly thermally conductive material.
5. The permanently fireproof flame guard as claimed in one of claims 1 to 4, characterized in that, within the flow cross section (2), a plurality of annular sections are provided as concentric sections (5), which are in each case followed in the radial direction by flame guard arrangements (4) with passage gaps.
6. The permanently fireproof flame guard as claimed in one of claims 1 to 5, characterized in that the concentric section (5, 11) is formed from a smooth metal strip (42) wound spirally closely on itself.
7. The permanently fireproof flame guard as claimed in claim 6, characterized in that the passage gaps of the flow cross section (2) are formed by a corrugated metal strip (41) wound together spirally with a smooth metal strip (42).
8. The permanently fireproof flame guard as claimed in one of claims 1 to 7, characterized in that the flow cross section (2) has an annular form.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10326150.8 | 2003-06-06 | ||
| DE10326150A DE10326150B4 (en) | 2003-06-06 | 2003-06-06 | Durable fire barrier |
| PCT/DE2004/001155 WO2004108219A1 (en) | 2003-06-06 | 2004-06-03 | Permanently fireproof flame guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2526788A1 true CA2526788A1 (en) | 2004-12-16 |
| CA2526788C CA2526788C (en) | 2011-11-01 |
Family
ID=33494929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2526788A Expired - Fee Related CA2526788C (en) | 2003-06-06 | 2004-06-03 | Permanently fireproof flame guard |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US7918664B2 (en) |
| EP (1) | EP1631358B1 (en) |
| JP (1) | JP4226628B2 (en) |
| KR (1) | KR100904126B1 (en) |
| AT (1) | ATE441463T1 (en) |
| BR (1) | BRPI0411014A (en) |
| CA (1) | CA2526788C (en) |
| CY (1) | CY1109571T1 (en) |
| DE (2) | DE10326150B4 (en) |
| DK (1) | DK1631358T3 (en) |
| ES (1) | ES2329372T3 (en) |
| NO (1) | NO20055065L (en) |
| PL (1) | PL1631358T3 (en) |
| PT (1) | PT1631358E (en) |
| SI (1) | SI1631358T1 (en) |
| TW (1) | TWI325481B (en) |
| WO (1) | WO2004108219A1 (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK200701284A (en) | 2007-09-07 | 2009-03-08 | Hansen Lars | Torch with control device |
| US8435029B2 (en) * | 2008-02-28 | 2013-05-07 | Lamplight Farms Incorporated | Touchless fill large flame torch |
| US9512998B2 (en) | 2008-02-28 | 2016-12-06 | Lamplight Farms Incorporated | Twin wick torch |
| US8550813B2 (en) | 2008-02-28 | 2013-10-08 | Lamplight Farms Incorporated | No touch pour torch top |
| US20100112503A1 (en) * | 2008-10-13 | 2010-05-06 | Daniel Masterson | Large flame torch with textured flame bowl |
| KR101008402B1 (en) * | 2008-12-19 | 2011-01-14 | 삼성에스디아이 주식회사 | Reformer |
| CH701405A1 (en) * | 2009-07-03 | 2011-01-14 | Johannes Schwarz | Strip for producing fire-retardant bodies, comprises layer which is made of undulated strip, where layer is connected with another layer which is made of porous strip, where former layer is connected with third layer |
| DE102010016782B4 (en) * | 2010-05-04 | 2016-12-08 | R.Stahl Schaltgeräte GmbH | Pressure relief device for flameproof enclosures |
| DE102010056590A1 (en) * | 2010-12-30 | 2012-07-05 | Leinemann Gmbh & Co. Kg | Flame arrester |
| US20120189966A1 (en) * | 2011-01-21 | 2012-07-26 | Brooker Dwight E | Detonation flame arrestor including a transition point/attenuation matrix and torturous path media |
| US9702549B2 (en) | 2012-05-29 | 2017-07-11 | Lamplight Farms Incorporated | Torch with twist open fire bowl |
| DE102013208081A1 (en) * | 2013-05-02 | 2014-11-06 | Robert Bosch Gmbh | Fluid distributor, electrolyzer and method for the function of a fluid distributor |
| US9612010B1 (en) | 2013-12-09 | 2017-04-04 | Lamplight Farms Incorporated | Enhanced torch top burner |
| USD733199S1 (en) | 2013-12-09 | 2015-06-30 | Lamplight Farms Incorporated | Liquid fuel torch burner with indented top |
| RU2016134902A (en) | 2014-01-28 | 2018-03-02 | Элмак Текнолоджиз Лимитед | Flame arresters |
| GB2522476A (en) * | 2014-01-28 | 2015-07-29 | Elmac Technologies Ltd | Flame arrester |
| CN105334305B (en) * | 2014-07-14 | 2020-10-16 | 霍尼韦尔国际公司 | Porous member |
| US9987508B2 (en) | 2016-08-31 | 2018-06-05 | Emerson Process Management Regulator Technologies Tulsa, Llc | Hybrid composite flame cell |
| US20180056100A1 (en) | 2016-08-31 | 2018-03-01 | Emerson Process Management Regulator Technologies Tulsa, Llc | Method for Manufacturing a Flame Arrestor |
| KR102002521B1 (en) * | 2017-12-28 | 2019-10-01 | 주식회사 탑세이프 | Flame arrester |
| KR102002522B1 (en) * | 2017-12-28 | 2019-07-22 | 주식회사 탑세이프 | Flame arrester |
| GB201816489D0 (en) | 2018-10-10 | 2018-11-28 | Elmac Tech Limited | Flame Arrester Element |
| CN111097118B (en) * | 2019-12-19 | 2020-11-27 | 山东双枭机电科技有限公司 | Flow dispersion type low-pressure-drop large-caliber flame arrester |
| EP4350916A1 (en) | 2022-10-05 | 2024-04-10 | ALSTOM Holdings | Flame-proof cable feedthrough, container and rail vehicle having a flame-proof cable feedthrough, and use of a foam seal |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420599A (en) * | 1944-02-04 | 1947-05-13 | Shand And Jurs Company | Flame arrester |
| DE922756C (en) | 1952-06-19 | 1955-01-24 | Wilke Werke Ag | Safety device to stop flames and explosions |
| DE1041423B (en) * | 1957-04-04 | 1958-10-16 | Leinemann Co Flammenfilter | Explosion-proof ventilation device for containers for storage and transport of flammable liquids and gases |
| US3227241A (en) * | 1964-03-16 | 1966-01-04 | Corning Glass Works | Ceramic mufflers |
| AT250544B (en) | 1964-06-17 | 1966-11-10 | Johann Ing Auer | Flashback protection against the passage of flames in lines for flammable liquids or gases, especially liquid or gaseous fuels |
| US3748111A (en) * | 1971-06-11 | 1973-07-24 | W Klose | Flame arrestor |
| GB2019718B (en) | 1977-12-09 | 1982-08-04 | Chalmers & Mitchell Ltd | Enclosures for electrical equipment |
| JPS59163724U (en) * | 1983-04-15 | 1984-11-02 | 金子産業株式会社 | flame arrester |
| US4909730A (en) * | 1989-01-23 | 1990-03-20 | Westech Industrial Ltd. | Flame arrester having detonation-attenuating means |
| US5336083A (en) * | 1991-02-22 | 1994-08-09 | Rajewski Robert K | Detonation arrestor with cooling section and quenching section |
| WO1994000197A1 (en) * | 1992-06-30 | 1994-01-06 | Chem-Mech Engineering Laboratories | Flame arrestor apparatus |
| JPH0814509A (en) * | 1994-07-01 | 1996-01-19 | Paloma Ind Ltd | Pulse burner |
| US5752812A (en) * | 1996-02-28 | 1998-05-19 | Delaware Capital Formation, Inc. | Vapor recovery pump |
| DE19818572C1 (en) * | 1998-04-25 | 1999-11-11 | Leinemann Gmbh & Co | Process for rendering a detonation front harmless and detonation protection |
| US6179608B1 (en) * | 1999-05-28 | 2001-01-30 | Precision Combustion, Inc. | Swirling flashback arrestor |
| US6338319B1 (en) * | 1999-11-12 | 2002-01-15 | Water Heater Industry Joint Research & Development | Water heater with flammable vapor flame arrestor and method of operation |
| DE10336530B3 (en) * | 2003-08-05 | 2005-02-17 | Leinemann Gmbh & Co. | Flame arrester |
-
2003
- 2003-06-06 DE DE10326150A patent/DE10326150B4/en not_active Expired - Fee Related
-
2004
- 2004-05-31 TW TW093115494A patent/TWI325481B/en not_active IP Right Cessation
- 2004-06-03 CA CA2526788A patent/CA2526788C/en not_active Expired - Fee Related
- 2004-06-03 US US10/559,761 patent/US7918664B2/en not_active Expired - Fee Related
- 2004-06-03 DK DK04738609T patent/DK1631358T3/en active
- 2004-06-03 BR BRPI0411014-5A patent/BRPI0411014A/en not_active IP Right Cessation
- 2004-06-03 WO PCT/DE2004/001155 patent/WO2004108219A1/en active Application Filing
- 2004-06-03 PL PL04738609T patent/PL1631358T3/en unknown
- 2004-06-03 ES ES04738609T patent/ES2329372T3/en active Active
- 2004-06-03 DE DE502004010006T patent/DE502004010006D1/en active Active
- 2004-06-03 JP JP2006508120A patent/JP4226628B2/en not_active Expired - Fee Related
- 2004-06-03 EP EP04738609A patent/EP1631358B1/en not_active Not-in-force
- 2004-06-03 PT PT04738609T patent/PT1631358E/en unknown
- 2004-06-03 KR KR1020057023459A patent/KR100904126B1/en not_active IP Right Cessation
- 2004-06-03 SI SI200431237T patent/SI1631358T1/en unknown
- 2004-06-03 AT AT04738609T patent/ATE441463T1/en active
-
2005
- 2005-10-31 NO NO20055065A patent/NO20055065L/en not_active Application Discontinuation
-
2009
- 2009-11-05 CY CY20091101146T patent/CY1109571T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4226628B2 (en) | 2009-02-18 |
| PL1631358T3 (en) | 2010-02-26 |
| US20060144599A1 (en) | 2006-07-06 |
| WO2004108219A1 (en) | 2004-12-16 |
| KR20060009386A (en) | 2006-01-31 |
| NO20055065L (en) | 2005-10-31 |
| DE502004010006D1 (en) | 2009-10-15 |
| ES2329372T3 (en) | 2009-11-25 |
| BRPI0411014A (en) | 2006-07-04 |
| EP1631358B1 (en) | 2009-09-02 |
| TWI325481B (en) | 2010-06-01 |
| SI1631358T1 (en) | 2009-12-31 |
| CA2526788C (en) | 2011-11-01 |
| TW200506277A (en) | 2005-02-16 |
| CY1109571T1 (en) | 2014-08-13 |
| DK1631358T3 (en) | 2009-11-23 |
| US7918664B2 (en) | 2011-04-05 |
| DE10326150B4 (en) | 2005-12-15 |
| ATE441463T1 (en) | 2009-09-15 |
| PT1631358E (en) | 2009-09-29 |
| KR100904126B1 (en) | 2009-06-24 |
| EP1631358A1 (en) | 2006-03-08 |
| JP2006526754A (en) | 2006-11-24 |
| DE10326150A1 (en) | 2005-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140603 |